peliosis hepatis/hypoxia

Three different liver lesions were found in a 20-year-old woman with angioimmunoblastic lymphadenopathy. The lesions included nodular regenerative hyperplasia of the liver, perisinusoidal fibrosis, and peliosis hepatis. It is suggested that the association of angioimmunoblastic lymphadenopathy with

Ultrastructural lesions of the liver were studied in 12 patients with peliosis hepatis. This vascular lesion consisted of cavities filled with red blood cells and sometimes lined with an endothelial barrier; the cavities were due to cystic dilatation of the space of Disse and/or sinusoidal lumen.

Infectious anaemia in Atlantic salmon (Salmo salar) was studied by recording gross and light microscopic changes, and the development of lesions was studied in relation to haematocrit values. Gross lesions were characterised by ascites formation, congestion and enlargement of liver and spleen,

Injury to the hepatic microvasculature, the hepatic sinusoids, manifests in several ways. The sinusoidal endothelial cells (SECs) may lose porosity and scavenger function (capillarization); SECs may loosen from their tetherings to the space of Disse or even detach completely (ischemia-reperfusion